1// RUN: %clang_cc1 -emit-llvm -triple i686-apple-darwin -mregparm 3 %s -o - | FileCheck %s
2// PR3967
3
4enum kobject_action {
5        KOBJ_ADD,
6        KOBJ_REMOVE,
7        KOBJ_CHANGE,
8        KOBJ_MOVE,
9        KOBJ_ONLINE,
10        KOBJ_OFFLINE,
11        KOBJ_MAX
12};
13
14struct kobject;
15
16// CHECK: i32 inreg %action
17int kobject_uevent(struct kobject *kobj, enum kobject_action action) {}
18